Bagel (plain): Glycemic Index and Glycemic Load
Category: Bakery
Serving size: 1 bagel (100 g)
Glycemic Index (GI): 72 (high)
Glycemic Load (GL): 25 (high)
Blood Sugar Guide: Avoid
Sodium: Moderate
Glycemic Index Range Chart (0-100)
Bagel (plain) GI: 72
Glycemic Load Range Chart (0-40)
Bagel (plain) GL: 25
Balanced Meal Planning
Bagel (plain) has a high glycemic index of 72, meaning it raises blood sugar quickly. Its glycemic load of 25 per serving also indicates a strong impact on blood glucose levels.
Per 100 g, Bagel (plain) provides approximately 52.4 g of carbohydrates, 10.6 g of protein, and 1.3 g of fat (USDA FoodData Central).
Blood Sugar-Friendly Food Pairings
Pair bagel (plain) with these foods to improve meal balance and help reduce blood sugar spikes:
| Food | Fiber | Protein | Healthy Fat |
|---|---|---|---|
| Almonds or walnuts | ✓ | ✓ | ✓ |
| Natural peanut or almond butter | ✓ | ✓ | ✓ |
| Greek yogurt | ✓ | ||
| Cottage cheese | ✓ | ||
| Boiled eggs | ✓ | ✓ |
Diabetes-Friendly Use
- Pair bagel (plain) with protein (such as eggs, tuna, or Greek yogurt) instead of eating it alone.
- Choose a smaller portion and add vegetables or salad to reduce total carbohydrate load.
- When available, pick whole-grain or denser options over refined bakery products.
- Use lower GI alternatives from this guide for everyday meals and reserve higher GI items for occasional use.
Lower GI Alternatives
| Food Item | Serving Size | Glycemic Index | Glycemic Load |
|---|---|---|---|
| Tortilla (corn) | 1 tortilla (30 g) | 52 | 12 |
| Multigrain bread | 1 slice (26 g) | 52 | 8 |
| Sourdough bread | 1 slice (30 g) | 54 | 8 |
| Rolled oats | 1 slice (30 g) | 54 | 11 |
Medical Note
This content is for informational use only and is not medical advice. For personalized guidance, work with your healthcare team.
Report a Data Issue
Glycemic index (GI) and glycemic load (GL) values are compiled from research and nutrition databases. If you notice a potential error, please so we can review and update the information.